MCP4131-503E/SN Microchip Technology, MCP4131-503E/SN Datasheet - Page 45
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MCP4131-503E/SN
Manufacturer Part Number
MCP4131-503E/SN
Description
IC POT DGTL SNGL 50K SPI 8SOIC
Manufacturer
Microchip Technology
Specifications of MCP4131-503E/SN
Package / Case
8-SOIC (3.9mm Width)
Taps
129
Resistance (ohms)
50K
Number Of Circuits
1
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
SPI Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resistance In Ohms
50K
Number Of Pots
Single
Taps Per Pot
128
Resistance
50 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (SPI)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
1 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4131-503E/SN
Manufacturer:
Microchip
Quantity:
321
Part Number:
MCP4131-503E/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
FIGURE 6-5:
SPI Waveform (Mode 1,1).
FIGURE 6-6:
SPI Waveform (Mode 0,0).
© 2007 Microchip Technology Inc.
SCK
Write to
SSPBUF
SDI
Input
Sample
SCK
Write to
SSPBUF
SDI
Input
Sample
CS
SDO
CS
SDO
Note 1: The SDI pin will read the state of the SDI pin which will be the SDO signal, unless overdriven.
Note 1: The SDI pin will read the state of the SDI pin which will be the SDO signal, unless overdriven.
V
V
IH
IH
2: V
2: V
operation.
operation.
IHH
IHH
AD3
bit15 bit14 bit13 bit12
V
V
V
V
IL
IL
IHH
IHH
is supported for compability with the MCP414X/6X and MCP424X/6X devices high voltage
is supported for compability with the MCP414X/6X and MCP424X/6X devices high voltage
(1)
(1)
AD3
bit15 bit14 bit13 bit12
AD2
16-Bit Read Command for Devices with SDI/SDO multiplexed -
16-Bit Read Command for Devices with SDI/SDO multiplexed -
AD2
AD1
AD1
AD0
AD0
C1
1
C1
C0
1
1
bit9
CMDERR bit
MCP413X/415X/423X/425X
(1)
C0
X
1
bit9
bit8
CMDERR bit
D9
D8
(1)
(1)
bit7
bit8
(1)
D8
D7
(1)
bit6
bit7
(1)
D7
(1)
D6
bit5
bit6
(1)
D6
(1)
D5
bit5
bit4
(1)
(1)
D5
D4
bit3
bit4
(1)
D4
(1)
D3
bit2
bit3
(1)
D3
(1)
D2
bit1
bit2
(1)
(1)
D1
D2
bit1
bit0
D1
(1)
(1)
D0
DS22060A-page 45
bit0
D0
(1)